737357 divided by 30 
The aim is to understand the frequency of 30 in 737357.

Going ahead to step 1:
If we divide 7 by 30, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 30

Let's proceed to step 2:
30 goes into 73 2 times with a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 13 after subtracting 60 from 73.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 30

Advancing to step 3:
When dividing 137 by 30, we get 4 with a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Subtract 120 from 137 to get 17.
Fetch the next digit (3) from the dividend, attach it to 17 and continue: 173 / 30

Step 4:
If we divide 173 by 30, we get 5 and a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 245.0
Subtracting 150 from 173 leaves us with 23.
Bring next digit (5) of the dividend behind the 23 and repeat the process: 235 / 30

Going ahead to step 5:
30 goes into 235 7 times with a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 2457.0
If we take 210 away from 235, we end up with 25.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 30

Moving on to step 6:
When dividing 257 by 30, we get 8 with a remainder of 17.
The next digit of our result is 8. 
Result so far: 24578.0
If we subtract 240 from 257, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 7:
170 divided by 30 is 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 24578.5
If we take 150 away from 170, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
30 goes into 200 6 times with a remainder of 20.
The next digit of our result is 6. 
Result so far: 24578.56
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
If we divide 200 by 30, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 24578.566
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 24578.566 and a remainder of 0.002.